<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title>Redis - 分类 - Luhong's Blog</title><link>https://blog.luhg.cn/categories/redis/</link><description>Redis - 分类 - Luhong's Blog</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><lastBuildDate>Tue, 09 Jun 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://blog.luhg.cn/categories/redis/" rel="self" type="application/rss+xml"/><item><title>Redis集群JedisNoReachableClusterNodeException问题排查与解决</title><link>https://blog.luhg.cn/redis%E9%9B%86%E7%BE%A4jedisnoreachableclusternodeexception%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5%E4%B8%8E%E8%A7%A3%E5%86%B3/</link><pubDate>Tue, 09 Jun 2026 00:00:00 +0000</pubDate><author>Luhong</author><guid>https://blog.luhg.cn/redis%E9%9B%86%E7%BE%A4jedisnoreachableclusternodeexception%E9%97%AE%E9%A2%98%E6%8E%92%E6%9F%A5%E4%B8%8E%E8%A7%A3%E5%86%B3/</guid><description><![CDATA[<h2 id="一问题现象">一、问题现象</h2>
<p>在生产环境中，Java应用使用Jedis连接Redis集群时出现以下异常：</p>
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    </div><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">    redis.clients.jedis.exceptions.JedisNoReachableClusterNodeException: No reachable node in cluster</span></span></code></pre></div></div>
<p>应用无法连接到Redis集群，导致会话管理、缓存等功能失效。</p>]]></description></item></channel></rss>